2015-10-14 08:53:47 +00:00
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; Sample configuration file for IFEN SX-NSR software receiver front-end
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; http://www.ifen.com/products/sx-scientific-gnss-solutions/nsr-software-receiver.html
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; This sample configuration is able to process directly .sream binary files
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; You can define your own receiver and invoke it by doing
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; gnss-sdr --config_file=my_GNSS_SDR_configuration.conf
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;
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[GNSS-SDR]
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;######### GLOBAL OPTIONS ##################
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;internal_fs_hz: Internal signal sampling frequency after the signal conditioning stage [Hz].
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GNSS-SDR.internal_fs_hz=2560000
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;######### CONTROL_THREAD CONFIG ############
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ControlThread.wait_for_flowgraph=false
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;######### SUPL RRLP GPS assistance configuration #####
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GNSS-SDR.SUPL_gps_enabled=false
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GNSS-SDR.SUPL_read_gps_assistance_xml=false
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GNSS-SDR.SUPL_gps_ephemeris_server=supl.nokia.com
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GNSS-SDR.SUPL_gps_ephemeris_port=7275
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GNSS-SDR.SUPL_gps_acquisition_server=supl.google.com
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GNSS-SDR.SUPL_gps_acquisition_port=7275
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GNSS-SDR.SUPL_MCC=244
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GNSS-SDR.SUPL_MNS=5
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GNSS-SDR.SUPL_LAC=0x59e2
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GNSS-SDR.SUPL_CI=0x31b0
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;######### SIGNAL_SOURCE CONFIG ############
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SignalSource.implementation=Two_Bit_Packed_File_Signal_Source
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SignalSource.filename=/datalogger/signals/ifen/E1L1_FE0_Band0.stream
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SignalSource.item_type=byte
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; big_endian_items : not needed for byte inputs
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; If the input were 'short' then this can either be big endian or little
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; endian. If it is big endian then the second byte should be output
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; first in each short.
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; SignalSource.big_endian_items=false
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; big_endian_bytes: true if the most signficiant two bits in the byte
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; are the first two to be output.
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SignalSource.big_endian_bytes=false
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; sample_type: one of 'real' 'iq' or 'qi'
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; Data is either real or complex.
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; if the data is complex there are two conventions for sample ordering:
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; 1) Real first : 'iq'
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; 2) Imaginary first: 'qi'
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; This setting specifies which of the three cases holds for this data file
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SignalSource.sample_type=real
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SignalSource.sampling_frequency=20480000
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SignalSource.freq=1575420000
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SignalSource.samples=0
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SignalSource.repeat=false
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SignalSource.dump=false
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SignalSource.dump_filename=../data/signal_source.dat
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SignalSource.enable_throttle_control=false
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;######### SIGNAL_CONDITIONER CONFIG ############
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SignalConditioner.implementation=Signal_Conditioner
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;######### DATA_TYPE_ADAPTER CONFIG ############
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DataTypeAdapter.implementation=Pass_Through
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DataTypeAdapter.item_type=float
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;######### INPUT_FILTER CONFIG ############
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InputFilter.implementation=Freq_Xlating_Fir_Filter
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InputFilter.dump=false
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InputFilter.dump_filename=../data/input_filter.dat
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InputFilter.input_item_type=float
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InputFilter.output_item_type=gr_complex
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InputFilter.taps_item_type=float
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InputFilter.number_of_taps=5
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InputFilter.number_of_bands=2
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InputFilter.band1_begin=0.0
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InputFilter.band1_end=0.45
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InputFilter.band2_begin=0.55
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InputFilter.band2_end=1.0
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InputFilter.ampl1_begin=1.0
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InputFilter.ampl1_end=1.0
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InputFilter.ampl2_begin=0.0
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InputFilter.ampl2_end=0.0
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InputFilter.band1_error=1.0
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InputFilter.band2_error=1.0
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InputFilter.filter_type=bandpass
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InputFilter.grid_density=16
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InputFilter.sampling_frequency=20480000
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InputFilter.IF=5499998.47412109
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InputFilter.decimation_factor=8
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;######### RESAMPLER CONFIG ############
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Resampler.implementation=Pass_Through
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Resampler.dump=false
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Resampler.dump_filename=../data/resampler.dat
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Resampler.item_type=gr_complex
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;######### CHANNELS GLOBAL CONFIG ############
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;#count: Number of available GPS satellite channels.
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Channels_1C.count=8
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Channels.in_acquisition=1
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Channel.signal=1C
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;######### GPS ACQUISITION CONFIG ############
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Acquisition_1C.dump=false
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Acquisition_1C.dump_filename=./acq_dump.dat
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Acquisition_1C.item_type=gr_complex
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Acquisition_1C.if=0
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Acquisition_1C.sampled_ms=1
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Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition
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Acquisition_1C.threshold=0.0075
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;Acquisition_1C.pfa=0.01
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Acquisition_1C.doppler_max=10000
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Acquisition_1C.doppler_step=500
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;######### TRACKING GPS CONFIG ############
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Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Tracking
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Tracking_1C.item_type=gr_complex
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Tracking_1C.if=0
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Tracking_1C.dump=false
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Tracking_1C.dump_filename=../data/epl_tracking_ch_
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Tracking_1C.pll_bw_hz=45.0;
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Tracking_1C.dll_bw_hz=2.0;
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Tracking_1C.order=3;
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;######### TELEMETRY DECODER GPS CONFIG ############
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TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder
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TelemetryDecoder_1C.dump=false
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TelemetryDecoder_1C.decimation_factor=1;
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;######### OBSERVABLES CONFIG ############
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Observables.implementation=GPS_L1_CA_Observables
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Observables.dump=false
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Observables.dump_filename=./observables.dat
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;######### PVT CONFIG ############
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PVT.implementation=GPS_L1_CA_PVT
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PVT.averaging_depth=100
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PVT.flag_averaging=false
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PVT.output_rate_ms=10
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PVT.display_rate_ms=500
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PVT.dump_filename=./PVT
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PVT.nmea_dump_filename=./gnss_sdr_pvt.nmea;
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PVT.flag_nmea_tty_port=false;
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PVT.nmea_dump_devname=/dev/pts/4
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2015-12-25 09:25:22 +00:00
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PVT.flag_rtcm_server=false
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PVT.flag_rtcm_tty_port=false
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PVT.rtcm_dump_devname=/dev/pts/1
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2015-10-14 08:53:47 +00:00
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PVT.dump=true
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;######### OUTPUT_FILTER CONFIG ############
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OutputFilter.implementation=Null_Sink_Output_Filter
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OutputFilter.item_type=gr_complex
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